Individual Calculations May 2012
 De Mey, Juan Pablo  Total change: 3.00  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto Duran ECU 2012-03-05
RcRownchangeKK*chgGame
 2090 1879 2.00 7 0.20 15 3.00 
  Munoz Sanchez, Jhon 2216 ECU0.001-0.1215-1.80 
  Barros Rivadeneira, Cristhian f2122 ECU0.001-0.2015-3.00 
  Guaranda Chancay, Edward 1625 ECU1.0010.19152.85 
  Winter-Roach, Alex 2075 TRI1.0010.751511.25 
  Zavarce, Oscar Enrique f2190 VEN0.001-0.1415-2.10 
  Bassan, Remo f2278 VEN0.001-0.0815-1.20 
  Treu, Auke 2121 SUR0.001-0.2015-3.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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